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N25Q128A13EF740E

N25Q128A13EF740E Description

The N25Q128A13EF740E is a high-performance 128Mbit (16MB) SPI NOR Flash memory device from Micron Technology Inc., designed for applications requiring reliable, high-speed non-volatile storage. Organized as 32M x 4, it operates at a clock frequency of 108 MHz, enabling rapid data transfer for embedded systems. With a 2.7V to 3.6V supply voltage, it is optimized for low-power operation while maintaining robust performance. The device supports SPI (Serial Peripheral Interface), ensuring compatibility with a wide range of microcontrollers and processors. Although marked as Obsolete, it remains a viable solution for legacy designs requiring proven flash memory technology.

N25Q128A13EF740E Features

• Memory Size & Organization: 128Mbit (32M x 4) configuration, ideal for structured data storage.
• High-Speed SPI Interface: Supports 108 MHz clock frequency for fast read/write operations.
• Low Power Consumption: Operates at 2.7V–3.6V, suitable for battery-powered devices.
• Fast Write Performance: 8ms word and 5ms page write cycle times, enhancing efficiency.
• Industrial Reliability: RoHS3 Compliant and REACH Unaffected, ensuring environmental compliance.
• Surface-Mount Packaging: 8VDFPN tray packaging, optimized for automated assembly.
• Extended Temperature Support: Suitable for harsh environments (though specific range not stated).

N25Q128A13EF740E Applications

This SPI NOR Flash is ideal for:

• Embedded Systems: Firmware storage in IoT devices, industrial controllers, and automotive modules.
• Consumer Electronics: Code and data storage in smart appliances, wearables, and set-top boxes.
• Networking Equipment: Boot code and configuration storage in routers, switches, and gateways.
• Legacy Upgrades: Replacement or repair of older designs requiring 128Mbit SPI Flash.

Conclusion of N25Q128A13EF740E

The N25Q128A13EF740E offers a balance of speed, reliability, and low-power operation, making it a strong candidate for embedded storage despite its obsolete status. Its 108 MHz SPI interface and efficient write cycles provide performance advantages over slower NOR Flash alternatives. While newer models may offer advanced features, this device remains a dependable choice for legacy systems or applications where proven technology is prioritized over cutting-edge specs. Engineers should evaluate alternative Micron offerings for future-proof designs but can leverage this IC for cost-sensitive or backward-compatible projects.